| Wittwer, Adolf | 1964 | Bremen-Mitte | |
| Wittwer, Andreas Gustav | 1971 | Bremen-Hemelingen | |
| Wittwer, Angelika | 1957 | Bremen-Mitte | |
| Wittwer, Anna Gesine | 1955 | Bremen-Hemelingen | |
| Wittwer, Dietrich Kurt Karl | 1985 | Bremen-Mitte | |
| Wittwer, Edith Erna Käthe | Cordes | 1970 | Bremen-Mitte |
| Wittwer, Ernst Alfred Otto | 1943 | Bremen-Hemelingen | |
| Wittwer, Ernst August Herbert | 1917 | Hemelingen | |
| Wittwer, Ernst Hermann | 1918 | Bremen 1 | |
| Wittwer, Ernst Robert Franz | 1955 | Bremen-Hemelingen | |
| Wittwer, Filomena | Tscherwitschke | 1964 | Bremen-Mitte |
| Wittwer, Gertrud | Raschke | 1978 | Bremen-Mitte |
| Wittwer, Gisela Margret | Hüllen | 1980 | Bremen-Nord |
| Wittwer, Gottlieb Hermann | 1914 | Hemelingen | |
| Wittwer, Hedwig Maria Anna | Lobers | 1958 | Bremen-Vegesack |
| Wittwer, Helena Agnes | Pusch | 1973 | Bremen-Mitte |
| Wittwer, Helene | 1991 | Bremen-Mitte | |
| Wittwer, Helmut Walter | 1983 | Bremen-Mitte | |
| Wittwer, Horst Paul | 1987 | Bremen-Nord | |
| Wittwer, Johannes Hermann | 1915 | Hemelingen | |
| Wittwer, Julie Karoline Elisabeth | 1925 | Bremen 1 | |
| Wittwer, Julius Emanuel | 1916 | Bremen 1 | |
| Wittwer, Karl Andreas | 1946 | Bremen-Hemelingen | |
| Wittwer, Karl Josef Andreas | 1963 | Bremen-Mitte | |
| Wittwer, Maria Anna | Staude | 1962 | Bremen-Mitte |
| Wittwer, Marie Caroline Dina | Kotrade | 1937 | Bremen 1 |
| Wittwer, Martha | Jaroß | 1977 | Bremen-Mitte |
| Wittwer, Meta Gesine | Hogrefe | 1939 | Hemelingen |
| Wittwer, Paul | 1954 | Bremen-Mitte | |
| Wittwer, Paul Johann | 1954 | Bremen-Vegesack | |
| Wittwer, Pauline Emma | Karsunke | 1963 | Bremen-Mitte |
| Wittwer, Rita | Wortmann | 1993 | Bremen-Mitte |